#define yy_create_buffer psl_yy_create_buffer
#define yy_delete_buffer psl_yy_delete_buffer
#define yy_scan_buffer psl_yy_scan_buffer
#define yy_scan_string psl_yy_scan_string
#define yy_scan_bytes psl_yy_scan_bytes
#define yy_flex_debug psl_yy_flex_debug
#define yy_init_buffer psl_yy_init_buffer
#define yy_flush_buffer psl_yy_flush_buffer
#define yy_load_buffer_state psl_yy_load_buffer_state
#define yy_switch_to_buffer psl_yy_switch_to_buffer
#define yyin psl_yyin
#define yyleng psl_yyleng
#define yylex psl_yylex
#define yyout psl_yyout
#define yyrestart psl_yyrestart
#define yytext psl_yytext
#define yylineno psl_yylineno

#line 20 "psl_input.c"
/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>
#include <errno.h>

/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>
#ifndef _WIN32
#include <unistd.h>
#endif

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif	/* __STDC__ */
#endif	/* ! __cplusplus */

#ifdef __TURBOC__
 #pragma warn -rch
 #pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif


#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif


/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN yy_start = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

extern int yyleng;
extern FILE *yyin, *yyout;

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

/* The funky do-while in the following #define is used to turn the definition
 * int a single C statement (which needs a semi-colon terminator).  This
 * avoids problems with code like:
 *
 * 	if ( condition_holds )
 *		yyless( 5 );
 *	else
 *		do_something_else();
 *
 * Prior to using the do-while the compiler would get upset at the
 * "else" because it interpreted the "if" statement as being all
 * done when it reached the ';' after the yyless() call.
 */

/* Return all but the first 'n' matched characters back to the input stream. */

#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		*yy_cp = yy_hold_char; \
		YY_RESTORE_YY_MORE_OFFSET \
		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
		} \
	while ( 0 )

#define unput(c) yyunput( c, yytext_ptr )

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */
typedef unsigned int yy_size_t;


struct yy_buffer_state
	{
	FILE *yy_input_file;

	char *yy_ch_buf;		/* input buffer */
	char *yy_buf_pos;		/* current position in input buffer */

	/* Size of input buffer in bytes, not including room for EOB
	 * characters.
	 */
	yy_size_t yy_buf_size;

	/* Number of characters read into yy_ch_buf, not including EOB
	 * characters.
	 */
	int yy_n_chars;

	/* Whether we "own" the buffer - i.e., we know we created it,
	 * and can realloc() it to grow it, and should free() it to
	 * delete it.
	 */
	int yy_is_our_buffer;

	/* Whether this is an "interactive" input source; if so, and
	 * if we're using stdio for input, then we want to use getc()
	 * instead of fread(), to make sure we stop fetching input after
	 * each newline.
	 */
	int yy_is_interactive;

	/* Whether we're considered to be at the beginning of a line.
	 * If so, '^' rules will be active on the next match, otherwise
	 * not.
	 */
	int yy_at_bol;

	/* Whether to try to fill the input buffer when we reach the
	 * end of it.
	 */
	int yy_fill_buffer;

	int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
	/* When an EOF's been seen but there's still some text to process
	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
	 * shouldn't try reading from the input source any more.  We might
	 * still have a bunch of tokens to match, though, because of
	 * possible backing-up.
	 *
	 * When we actually see the EOF, we change the status to "new"
	 * (via yyrestart()), so that the user can continue scanning by
	 * just pointing yyin at a new input file.
	 */
#define YY_BUFFER_EOF_PENDING 2
	};

static YY_BUFFER_STATE yy_current_buffer = 0;

/* We provide macros for accessing buffer states in case in the
 * future we want to put the buffer states in a more general
 * "scanner state".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;

static int yy_n_chars;		/* number of characters read into yy_ch_buf */


int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;		/* whether we need to initialize */
static int yy_start = 0;	/* start state number */

/* Flag which is used to allow yywrap()'s to do buffer switches
 * instead of setting up a fresh yyin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

void yyrestart YY_PROTO(( FILE *input_file ));

void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));

static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

#define yy_set_interactive(is_interactive) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_is_interactive = is_interactive; \
	}

#define yy_set_bol(at_bol) \
	{ \
	if ( ! yy_current_buffer ) \
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
	yy_current_buffer->yy_at_bol = at_bol; \
	}

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)


#define YY_USES_REJECT

#define yywrap() 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
#define YY_FLEX_LEX_COMPAT
extern int yylineno;
int yylineno = 1;
extern char yytext[];


static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
	yytext_ptr = yy_bp; \
	yyleng = (int) (yy_cp - yy_bp); \
	yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	if ( yyleng + yy_more_offset >= YYLMAX ) \
		YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \
	yy_flex_strncpy( &yytext[yy_more_offset], yytext_ptr, yyleng + 1 ); \
	yyleng += yy_more_offset; \
	yy_prev_more_offset = yy_more_offset; \
	yy_more_offset = 0; \
	yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 116
#define YY_END_OF_BUFFER 117
static yyconst short int yy_acclist[362] =
    {   0,
        1,    1,  117,  115,  116,    1,  115,  116,    1,  116,
       38,  115,  116,   14,  115,  116,  103,  115,  116,  104,
      115,  116,   40,  115,  116,   41,  115,  116,  108,  115,
      116,   16,  115,  116,  114,  115,  116,   42,  115,  116,
      112,  115,  116,  110,  115,  116,  111,  115,  116,   21,
      115,  116,   35,  115,  116,   25,  115,  116,  109,  115,
      116,   67,  113,  115,  116,  113,  115,  116,   63,  113,
      115,  116,   57,  113,  115,  116,   56,  113,  115,  116,
      113,  115,  116,  113,  115,  116,   58,  113,  115,  116,
       59,  113,  115,  116,   55,  113,  115,  116,   48,  115,

      116,  107,  115,  116,   31,  115,  116,  113,  115,  116,
      113,  115,  116,  113,  115,  116,  113,  115,  116,  113,
      115,  116,  113,  115,  116,  113,  115,  116,  113,  115,
      116,  113,  115,  116,  113,  115,  116,  113,  115,  116,
      113,  115,  116,  113,  115,  116,  105,  115,  116,   12,
      115,  116,  106,  115,  116,   29,  115,  116,    1,   37,
       13,   39,    2,   15,  112,   19,   20,   34,   24,   23,
      113,   66,  113,   64,  113,   65,  113,   62,  113,   60,
      113,   61,  113,  113,    5,  113,  113,   54,   44,   45,
       30,  113,  113,  113,  113,  113,  113,  113,  113,   49,

      113,  113,  113,   51,  113,  113,  113,  113,  113,  113,
      113,   11,   28,   27,   26,   36,   17,   18,   33,   22,
      113,  113,   47,   46,  113,  113,  113,  113,  113,  113,
      113,  113,   43,  113,  113,  113,  113,  113,  113,  113,
      113,  113,  113,   32,  113,    9,   10,  113,    3,  113,
      113,  113,  113,  113,  101,  113,  102,  113,  113,  113,
      113,  113,   91,  113,  113,  113,  113,  113,  113,  113,
        4,  113,  100,  113,  113,  113,  113,  113,  113,  113,
      113,   70,  113,   90,  113,  113,  113,   50,  113,   99,
      113,  113,  113,   69,  113,   95,  113,  113,  113,    6,

      113,    7,  113,  113,   87,  113,   89,  113,  113,  113,
       97,   98,  113,  113,   75,  113,   93,   94,  113,    8,
      113,  113,   53,  113,   86,   88,  113,   52,  113,  113,
       96,  113,   73,   74,  113,   92,  113,  113,   68,  113,
       79,  113,   72,  113,  113,   77,   78,  113,  113,   85,
      113,   76,   71,   84,  113,   81,  113,   83,  113,   80,
       82
    } ;

static yyconst short int yy_accept[225] =
    {   0,
        1,    2,    3,    4,    6,    9,   11,   14,   17,   20,
       23,   26,   29,   32,   35,   38,   41,   44,   47,   50,
       53,   56,   59,   62,   66,   69,   73,   77,   81,   84,
       87,   91,   95,   99,  102,  105,  108,  111,  114,  117,
      120,  123,  126,  129,  132,  135,  138,  141,  144,  147,
      150,  153,  156,  159,  160,  161,  162,  163,  164,  165,
      166,  166,  167,  168,  169,  170,  171,  172,  174,  176,
      178,  180,  182,  184,  185,  187,  188,  189,  190,  190,
      190,  191,  192,  193,  194,  195,  196,  197,  198,  199,
      200,  202,  203,  204,  206,  207,  208,  209,  210,  211,

      212,  212,  212,  213,  214,  215,  216,  217,  218,  219,
      220,  221,  222,  223,  224,  225,  226,  227,  228,  229,
      230,  231,  232,  233,  235,  236,  237,  238,  239,  240,
      241,  242,  243,  244,  246,  247,  248,  249,  251,  252,
      253,  254,  255,  257,  259,  260,  261,  262,  263,  265,
      266,  267,  268,  269,  270,  271,  273,  275,  276,  277,
      278,  279,  280,  281,  282,  284,  285,  286,  287,  288,
      290,  292,  293,  294,  296,  298,  299,  300,  302,  304,
      305,  307,  309,  310,  311,  312,  314,  315,  317,  318,
      320,  322,  323,  325,  326,  327,  328,  330,  331,  332,

      333,  334,  336,  337,  338,  339,  341,  343,  344,  345,
      346,  347,  349,  350,  352,  353,  354,  355,  356,  358,
      360,  361,  362,  362
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    2,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    4,    1,    5,    5,    1,    6,    1,    7,
        8,    9,   10,   11,   12,   13,   14,   15,   15,   15,
       15,   15,   15,   15,   15,   15,   15,   16,   17,   18,
       19,   20,   21,    1,   22,   23,   23,   23,   24,   25,
       26,   23,   27,   23,   23,   28,   23,   29,   23,   23,
       23,   30,   31,   32,   33,   23,   34,   35,   23,   23,
       36,    1,   37,   38,   39,    1,   40,   41,   42,   43,

       44,   45,   46,   47,   48,   23,   23,   49,   50,   51,
       52,   53,   23,   54,   55,   56,   57,   58,   59,   60,
       61,   23,   62,   63,   64,   65,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst int yy_meta[66] =
    {   0,
        1,    1,    1,    1,    2,    1,    1,    1,    1,    1,
        1,    2,    1,    1,    2,    1,    1,    1,    1,    1,
        1,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    1,    1,    1,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    1,    1,    1,    1
    } ;

static yyconst short int yy_base[225] =
    {   0,
        0,    0,  241,  242,   64,   66,  221,  233,  242,  242,
      229,  242,  242,   58,  242,  242,  222,  242,  242,   61,
      217,   52,  242,   49,    0,   51,  213,    0,  205,  203,
        0,    0,  228,   73,  242,  166,   40,   43,  190,   33,
      177,  177,  175,  182,  171,   42,  173,   50,  171,  242,
       81,  242,   84,   99,  203,  242,  242,  242,  242,  206,
      200,  201,  242,  199,  242,  197,    0,    0,    0,    0,
        0,    0,    0,  188,    0,  182,  242,  242,  177,  193,
      242,  242,  160,  152,  165,  157,  153,  167,  162,  151,
        0,  161,   53,    0,  148,  150,   56,  153,  144,  145,

      178,  177,  242,  242,  242,  242,  242,  242,  242,  242,
      242,  165,  171,  242,  242,  140,  153,  140,  142,  146,
      147,  137,  147,    0,  142,  141,  128,  139,  129,  129,
      132,  130,  131,    0,  242,  242,  153,    0,  120,  114,
      120,  129,    0,    0,  116,   54,  128,  116,  102,  126,
      124,  116,  117,  121,  116,    0,    0,  107,  117,  120,
      102,  109,   96,  110,    0,  242,   70,  109,  100,    0,
      103,  102,   98,    0,  104,   97,  106,    0,    0,  101,
      136,  105,   95,   82,   98,    0,   84,  111,   96,    0,
        0,   85,    0,  242,  242,   89,    0,   71,  242,   75,

       91,    0,  242,   80,   77,    0,  112,  242,   66,   70,
       86,    0,  120,  113,  242,  242,  242,   79,  117,  116,
      242,  242,  242,  116
    } ;

static yyconst short int yy_def[225] =
    {   0,
      223,    1,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  223,  223,  223,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  223,  223,  223,  223,
      223,  223,  224,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  224,

      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  224,  224,  223,  223,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  223,  223,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  223,  224,  224,  224,  224,
      224,  224,  224,  224,  224,  224,  224,  224,  224,  224,
      224,  224,  224,  224,  223,  224,  224,  224,  223,  224,
      224,  224,  224,  223,  223,  224,  224,  224,  223,  224,

      223,  224,  223,  224,  224,  224,  224,  223,  224,  224,
      223,  224,  224,  224,  223,  223,  223,  224,  224,  224,
      223,  223,    0,  223
    } ;

static yyconst short int yy_nxt[308] =
    {   0,
        4,    5,    6,    7,    4,    8,    9,   10,   11,   12,
       13,   14,   15,   16,   17,   18,   19,   20,   21,   22,
       23,   24,   25,   26,   27,   28,   29,   25,   25,   25,
       25,   30,   31,   32,   33,   34,   35,   36,   25,   37,
       38,   39,   25,   40,   41,   25,   25,   42,   25,   43,
       44,   45,   46,   25,   25,   25,   47,   25,   48,   49,
       25,   50,   51,   52,   53,   54,   54,   54,   54,   58,
       65,   66,   61,   68,   69,   71,   72,   59,   62,   63,
       83,   78,   79,   70,   80,   73,   85,   88,   84,  104,
       89,   81,  101,   95,   86,   96,   98,   99,  125,  102,

       54,   54,  162,  130,  163,  166,  185,  189,  195,  181,
      126,  131,  127,  182,  201,  211,  217,   67,  219,  222,
      221,  105,  220,  216,  215,  214,  213,  210,  209,  208,
      207,  206,  205,  204,  203,  200,  199,  198,  197,  194,
      167,  186,  190,  103,  193,  192,  106,  191,  188,  202,
      212,  218,  187,  184,  183,  180,  179,  178,  177,  176,
      175,  174,  196,  173,  172,  171,  170,  169,  168,  165,
      164,  161,  160,  159,  158,  157,  156,  155,  154,  153,
      152,  151,  150,  149,  148,  147,  146,  145,  144,  143,
      142,  141,  140,  139,  138,  137,  136,  135,  134,  133,

      132,  129,  128,  124,  123,  122,  121,  120,  119,  118,
      117,  116,  115,  114,  113,  112,  111,  110,  109,  108,
       60,  107,  100,   97,   94,   93,   92,   91,   90,   87,
       82,   77,   76,   75,   74,   64,   60,   57,   56,   55,
      223,    3,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,

      223,  223,  223,  223,  223,  223,  223
    } ;

static yyconst short int yy_chk[308] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    5,    5,    6,    6,   14,
       22,   22,   20,   24,   24,   26,   26,   14,   20,   20,
       37,   34,   34,   24,   34,   26,   38,   40,   37,   53,
       40,   34,   51,   46,   38,   46,   48,   48,   93,   51,

       54,   54,  146,   97,  146,  149,  171,  175,  182,  167,
       93,   97,   93,  167,  188,  207,  214,  224,  218,  220,
      219,   53,  218,  213,  211,  210,  209,  205,  204,  201,
      200,  198,  196,  192,  189,  187,  185,  184,  183,  181,
      149,  171,  175,   51,  180,  177,   53,  176,  173,  188,
      207,  214,  172,  169,  168,  164,  163,  162,  161,  160,
      159,  158,  182,  155,  154,  153,  152,  151,  150,  148,
      147,  145,  142,  141,  140,  139,  137,  133,  132,  131,
      130,  129,  128,  127,  126,  125,  123,  122,  121,  120,
      119,  118,  117,  116,  113,  112,  102,  101,  100,   99,

       98,   96,   95,   92,   90,   89,   88,   87,   86,   85,
       84,   83,   80,   79,   76,   74,   66,   64,   62,   61,
       60,   55,   49,   47,   45,   44,   43,   42,   41,   39,
       36,   33,   30,   29,   27,   21,   17,   11,    8,    7,
        3,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,
      223,  223,  223,  223,  223,  223,  223,  223,  223,  223,

      223,  223,  223,  223,  223,  223,  223
    } ;

static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
static char *yy_full_match;
static int yy_lp;
#define REJECT \
{ \
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \
yy_cp = yy_full_match; /* restore poss. backed-over text */ \
++yy_lp; \
goto find_rule; \
}
static int yy_more_offset = 0;
static int yy_prev_more_offset = 0;
#define yymore() (yy_more_offset = yy_flex_strlen( yytext ))
#define YY_NEED_STRLEN
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET \
	{ \
	yy_more_offset = yy_prev_more_offset; \
	yyleng -= yy_more_offset; \
	}
#ifndef YYLMAX
#define YYLMAX 8192
#endif

char yytext[YYLMAX];
char *yytext_ptr;
#line 1 "psl_input.l"
#define INITIAL 0
/***************************************************************  -*-C-*-  ***/
#line 4 "psl_input.l"
/**CFile***********************************************************************

  FileName    [psl_input.l]

  PackageName [parser.psl]

  Synopsis    [Lexical analyzer for the PSL specification input language]

  SeeAlso     [psl_grammar.y]

  Author      [Roberto Cavada]

  Copyright   [
  This file is part of the ``parser.psl'' package of NuSMV version 2. 
  Copyright (C) 2005 by ITC-irst. 

  NuSMV version 2 is free software; you can redistribute it and/or 
  modify it under the terms of the GNU Lesser General Public 
  License as published by the Free Software Foundation; either 
  version 2 of the License, or (at your option) any later version.

  NuSMV version 2 is distributed in the hope that it will be useful, 
  but WITHOUT ANY WARRANTY; without even the implied warranty of 
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public 
  License along with this library; if not, write to the Free Software 
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.

  For more information on NuSMV see <http://nusmv.irst.itc.it>
  or email to <nusmv-users@irst.itc.it>.
  Please report bugs to <nusmv-users@irst.itc.it>.

  To contact the NuSMV development board, email to <nusmv@irst.itc.it>. ]

******************************************************************************/

#include <stdio.h>
#include <errno.h>

#include "pslExpr.h"
#include "psl_grammar.h"

static char rcsid[] UTIL_UNUSED = "$Id: psl_input.l,v 1.1.2.21.6.1 2007/01/03 13:37:53 nusmv Exp $";

static int psl_skip_comment ARGS((void));
EXTERN void psl_yyerror ARGS((char* s, ...));

#define YY_INPUT(buf, result, max_size) \
	if ( YY_CURRENT_BUFFER->yy_is_interactive ) \
		{ \
		int c = '*', n; \
		for (n=0; n<max_size && \
		     (c = getc(psl_yyin)) != EOF && \
                     c!=' ' && c!='\n' && c!='\t' && c!='\r' && c!='\f'; ++n ) \
			buf[n] = (char) c; \
		if (c==' ' || c=='\n' || c=='\t' || c=='\r' || c=='\f') buf[n++] = (char) c; \
		if (c == EOF && ferror(psl_yyin)) YY_FATAL_ERROR( "input in flex scanner failed" ); \
		result = n; \
		} \
	else \
		{ \
		errno=0; \
		while ( (result = fread(buf, 1, max_size, psl_yyin))==0 && ferror(psl_yyin)) \
			{ \
			if(errno != EINTR) \
				{ \
				YY_FATAL_ERROR( "input in flex scanner failed" ); \
				break; \
				} \
			errno=0; \
			clearerr(psl_yyin); \
			} \
		}


#define YY_ALWAYS_INTERACTIVE 1
#line 682 "psl_input.c"

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif

#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif

#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif

#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif

#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines.  This will fail
 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
 * or sizeof(void*) != sizeof(int).
 */
#endif
#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */

#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
	if ( yy_current_buffer->yy_is_interactive ) \
		{ \
		int c = '*', n; \
		for ( n = 0; n < max_size && \
			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
			buf[n] = (char) c; \
		if ( c == '\n' ) \
			buf[n++] = (char) c; \
		if ( c == EOF && ferror( yyin ) ) \
			YY_FATAL_ERROR( "input in flex scanner failed" ); \
		result = n; \
		} \
	else \
		{ \
		errno=0; \
		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
			{ \
			if( errno != EINTR) \
				{ \
				YY_FATAL_ERROR( "input in flex scanner failed" ); \
				break; \
				} \
			errno=0; \
			clearerr(yyin); \
			} \
		}
#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#define YY_RULE_SETUP \
	YY_USER_ACTION

YY_DECL
	{
	register yy_state_type yy_current_state;
	register char *yy_cp, *yy_bp;
	register int yy_act;

#line 227 "psl_input.l"


#line 847 "psl_input.c"

	if ( yy_init )
		{
		yy_init = 0;

#ifdef YY_USER_INIT
		YY_USER_INIT;
#endif

		if ( ! yy_start )
			yy_start = 1;	/* first start state */

		if ( ! yyin )
			yyin = stdin;

		if ( ! yyout )
			yyout = stdout;

		if ( ! yy_current_buffer )
			yy_current_buffer =
				yy_create_buffer( yyin, YY_BUF_SIZE );

		yy_load_buffer_state();
		}

	while ( 1 )		/* loops until end-of-file is reached */
		{
		yy_cp = yy_c_buf_p;

		/* Support of yytext. */
		*yy_cp = yy_hold_char;

		/* yy_bp points to the position in yy_ch_buf of the start of
		 * the current run.
		 */
		yy_bp = yy_cp;

		yy_current_state = yy_start;
		yy_state_ptr = yy_state_buf;
		*yy_state_ptr++ = yy_current_state;
yy_match:
		do
			{
			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
				{
				yy_current_state = (int) yy_def[yy_current_state];
				if ( yy_current_state >= 224 )
					yy_c = yy_meta[(unsigned int) yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
			*yy_state_ptr++ = yy_current_state;
			++yy_cp;
			}
		while ( yy_base[yy_current_state] != 242 );

yy_find_action:
		yy_current_state = *--yy_state_ptr;
		yy_lp = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
		for ( ; ; ) /* until we find what rule we matched */
			{
			if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )
				{
				yy_act = yy_acclist[yy_lp];
					{
					yy_full_match = yy_cp;
					break;
					}
				}
			--yy_cp;
			yy_current_state = *--yy_state_ptr;
			yy_lp = yy_accept[yy_current_state];
			}

		YY_DO_BEFORE_ACTION;

		if ( yy_act != YY_END_OF_BUFFER )
			{
			int yyl;
			for ( yyl = 0; yyl < yyleng; ++yyl )
				if ( yytext[yyl] == '\n' )
					++yylineno;
			}

do_action:	/* This label is used only to access EOF actions. */


		switch ( yy_act )
	{ /* beginning of action switch */
case 1:
YY_RULE_SETUP
#line 229 "psl_input.l"
;
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 230 "psl_input.l"
{ psl_skip_comment(); }
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 231 "psl_input.l"
{ return TKTRUE; }
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 232 "psl_input.l"
{ return TKFALSE; }
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 234 "psl_input.l"
{ return TKINCONTEXT; }
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 236 "psl_input.l"
{ psl_yylval.operator = TKFORALL; return TKFORALL; }
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 237 "psl_input.l"
{ psl_yylval.operator = TKFORANY; return TKFORANY; }
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 238 "psl_input.l"
{ return TKBOOLEAN; }
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 240 "psl_input.l"
{ psl_yylval.operator = TKPIPEMINUSGT; return TKPIPEMINUSGT; }
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 241 "psl_input.l"
{ psl_yylval.operator = TKPIPEEQGT; return TKPIPEEQGT; }
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 242 "psl_input.l"
{ psl_yylval.operator = TKPIPEPIPE; return TKPIPEPIPE; }
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 243 "psl_input.l"
{ psl_yylval.operator = TKPIPE; return TKPIPE; }
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 245 "psl_input.l"
{ psl_yylval.operator = TKAMPERSANDAMPERSAND; return TKAMPERSANDAMPERSAND; }
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 246 "psl_input.l"
{ psl_yylval.operator = TKAMPERSAND; return TKAMPERSAND; }
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 248 "psl_input.l"
{ psl_yylval.operator = TKMINUSGT; return TKMINUSGT; }
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 249 "psl_input.l"
{ psl_yylval.operator = TKMINUS; return TKMINUS; }
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 251 "psl_input.l"
{ psl_yylval.operator = TKLTMINUSGT; return TKLTMINUSGT; }
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 252 "psl_input.l"
{ psl_yylval.operator = TKLTLTLT; return TKLTLTLT; }
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 253 "psl_input.l"
{ psl_yylval.operator = TKLTLT; return TKLTLT; }
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 254 "psl_input.l"
{ psl_yylval.operator = TKLE; return TKLE; }
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 255 "psl_input.l"
{ psl_yylval.operator = TKLT; return TKLT; }
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 257 "psl_input.l"
{ psl_yylval.operator = TKGTGTGT; return TKGTGTGT; }
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 258 "psl_input.l"
{ psl_yylval.operator = TKGTGT; return TKGTGT; }
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 259 "psl_input.l"
{ psl_yylval.operator = TKGE; return TKGE; }
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 260 "psl_input.l"
{ psl_yylval.operator = TKGT; return TKGT; }
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 262 "psl_input.l"
{ psl_yylval.operator = TKTILDEPIPE; return TKTILDEPIPE; }
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 263 "psl_input.l"
{ psl_yylval.operator = TKTILDECARET; return TKTILDECARET; }
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 264 "psl_input.l"
{ psl_yylval.operator = TKTILDEAMPERSAND; return TKTILDEAMPERSAND; }
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 265 "psl_input.l"
{ psl_yylval.operator = TKTILDE; return TKTILDE; }
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 267 "psl_input.l"
{ psl_yylval.operator = TKCARETTILDE; return TKCARETTILDE; }
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 268 "psl_input.l"
{ psl_yylval.operator = TKCARET; return TKCARET; }
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 269 "psl_input.l"
{ psl_yylval.operator = TKXOR; return TKXOR; }
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 271 "psl_input.l"
{ psl_yylval.operator = TKEQEQEQ; return TKEQEQEQ; }
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 272 "psl_input.l"
{ psl_yylval.operator = TKEQEQ; return TKEQEQ; }
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 273 "psl_input.l"
{ psl_yylval.operator = TKEQ; return TKEQ; }
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 275 "psl_input.l"
{ psl_yylval.operator = TKBANGEQEQ; return TKBANGEQEQ; }
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 276 "psl_input.l"
{ psl_yylval.operator = TKBANGEQ; return TKBANGEQ; }
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 277 "psl_input.l"
{ psl_yylval.operator = TKBANG; return TKBANG; }
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 279 "psl_input.l"
{ psl_yylval.operator = TKSPLATSPLAT; return TKSPLATSPLAT; }
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 280 "psl_input.l"
{ psl_yylval.operator = TKSPLAT; return TKSPLAT; }
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 282 "psl_input.l"
{ psl_yylval.operator = TKPLUS; return TKPLUS; }
	YY_BREAK
case 42:
YY_RULE_SETUP
#line 283 "psl_input.l"
{ psl_yylval.operator = TKSLASH; return TKSLASH; }
	YY_BREAK
case 43:
YY_RULE_SETUP
#line 284 "psl_input.l"
{ psl_yylval.operator = TKPERCENT; return TKPERCENT; }
	YY_BREAK
case 44:
YY_RULE_SETUP
#line 286 "psl_input.l"
{ psl_yylval.operator = TKLBSPLAT; return TKLBSPLAT; }
	YY_BREAK
case 45:
YY_RULE_SETUP
#line 287 "psl_input.l"
{ psl_yylval.operator = TKLBEQ; return TKLBEQ; }
	YY_BREAK
case 46:
YY_RULE_SETUP
#line 288 "psl_input.l"
{ psl_yylval.operator = TKLBMINUSGT; return TKLBMINUSGT; }
	YY_BREAK
case 47:
YY_RULE_SETUP
#line 289 "psl_input.l"
{ psl_yylval.operator = TKLBPLUSRB; return TKLBPLUSRB; }
	YY_BREAK
case 48:
YY_RULE_SETUP
#line 290 "psl_input.l"
{ return TKLB; }
	YY_BREAK
case 49:
YY_RULE_SETUP
#line 292 "psl_input.l"
{ psl_yylval.operator = TKIN; return TKIN; }
	YY_BREAK
case 50:
YY_RULE_SETUP
#line 293 "psl_input.l"
{ psl_yylval.operator = TKUNION; return TKUNION; }
	YY_BREAK
case 51:
YY_RULE_SETUP
#line 294 "psl_input.l"
{ return TKOR; }
	YY_BREAK
case 52:
YY_RULE_SETUP
#line 295 "psl_input.l"
{ return TKPOSEDGE; }
	YY_BREAK
case 53:
YY_RULE_SETUP
#line 296 "psl_input.l"
{ return TKNEGEDGE; }
	YY_BREAK
case 54:
YY_RULE_SETUP
#line 298 "psl_input.l"
{ psl_yylval.operator = TKXBANG; return TKXBANG; }
	YY_BREAK
case 55:
YY_RULE_SETUP
#line 299 "psl_input.l"
{ psl_yylval.operator = TKX; return TKX; }
	YY_BREAK
case 56:
YY_RULE_SETUP
#line 301 "psl_input.l"
{ psl_yylval.operator = TKG; return TKG; }
	YY_BREAK
case 57:
YY_RULE_SETUP
#line 302 "psl_input.l"
{ psl_yylval.operator = TKF; return TKF; }
	YY_BREAK
case 58:
YY_RULE_SETUP
#line 303 "psl_input.l"
{ psl_yylval.operator = TKU; return TKU; }
	YY_BREAK
case 59:
YY_RULE_SETUP
#line 304 "psl_input.l"
{ psl_yylval.operator = TKW; return TKW; }
	YY_BREAK
case 60:
YY_RULE_SETUP
#line 306 "psl_input.l"
{ psl_yylval.operator = TKEG; return TKEG; }
	YY_BREAK
case 61:
YY_RULE_SETUP
#line 307 "psl_input.l"
{ psl_yylval.operator = TKEX; return TKEX; }
	YY_BREAK
case 62:
YY_RULE_SETUP
#line 308 "psl_input.l"
{ psl_yylval.operator = TKEF; return TKEF; }
	YY_BREAK
case 63:
YY_RULE_SETUP
#line 309 "psl_input.l"
{ psl_yylval.operator = TKE; return TKE; }
	YY_BREAK
case 64:
YY_RULE_SETUP
#line 311 "psl_input.l"
{ psl_yylval.operator = TKAG; return TKAG; }
	YY_BREAK
case 65:
YY_RULE_SETUP
#line 312 "psl_input.l"
{ psl_yylval.operator = TKAX; return TKAX; }
	YY_BREAK
case 66:
YY_RULE_SETUP
#line 313 "psl_input.l"
{ psl_yylval.operator = TKAF; return TKAF; }
	YY_BREAK
case 67:
YY_RULE_SETUP
#line 314 "psl_input.l"
{ psl_yylval.operator = TKA; return TKA; }
	YY_BREAK
case 68:
YY_RULE_SETUP
#line 316 "psl_input.l"
{ return TKPROPERTY; }
	YY_BREAK
case 69:
YY_RULE_SETUP
#line 318 "psl_input.l"
{ psl_yylval.operator = TKALWAYS; return TKALWAYS; }
	YY_BREAK
case 70:
YY_RULE_SETUP
#line 319 "psl_input.l"
{ psl_yylval.operator = TKNEVER; return TKNEVER; }
	YY_BREAK
case 71:
YY_RULE_SETUP
#line 320 "psl_input.l"
{ psl_yylval.operator = TKEVENTUALLYBANG; return TKEVENTUALLYBANG; }
	YY_BREAK
case 72:
YY_RULE_SETUP
#line 323 "psl_input.l"
{ psl_yylval.operator = TKWITHINBANG_; return TKWITHINBANG_; }
	YY_BREAK
case 73:
YY_RULE_SETUP
#line 324 "psl_input.l"
{ psl_yylval.operator = TKWITHINBANG; return TKWITHINBANG; }
	YY_BREAK
case 74:
YY_RULE_SETUP
#line 325 "psl_input.l"
{ psl_yylval.operator = TKWITHIN_; return TKWITHIN_; }
	YY_BREAK
case 75:
YY_RULE_SETUP
#line 326 "psl_input.l"
{ psl_yylval.operator = TKWITHIN; return TKWITHIN; }
	YY_BREAK
case 76:
YY_RULE_SETUP
#line 328 "psl_input.l"
{ psl_yylval.operator = TKWHILENOTBANG_; return TKWHILENOTBANG_; }
	YY_BREAK
case 77:
YY_RULE_SETUP
#line 329 "psl_input.l"
{ psl_yylval.operator = TKWHILENOTBANG; return TKWHILENOTBANG; }
	YY_BREAK
case 78:
YY_RULE_SETUP
#line 330 "psl_input.l"
{ psl_yylval.operator = TKWHILENOT_; return TKWHILENOT_; }
	YY_BREAK
case 79:
YY_RULE_SETUP
#line 331 "psl_input.l"
{ psl_yylval.operator = TKWHILENOT; return TKWHILENOT; }
	YY_BREAK
case 80:
YY_RULE_SETUP
#line 333 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENT_ABANG; return TKNEXT_EVENT_ABANG; }
	YY_BREAK
case 81:
YY_RULE_SETUP
#line 334 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENT_A; return TKNEXT_EVENT_A; }
	YY_BREAK
case 82:
YY_RULE_SETUP
#line 335 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENT_EBANG; return TKNEXT_EVENT_EBANG; }
	YY_BREAK
case 83:
YY_RULE_SETUP
#line 336 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENT_E; return TKNEXT_EVENT_E; }
	YY_BREAK
case 84:
YY_RULE_SETUP
#line 337 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENTBANG; return TKNEXT_EVENTBANG; }
	YY_BREAK
case 85:
YY_RULE_SETUP
#line 338 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EVENT; return TKNEXT_EVENT; }
	YY_BREAK
case 86:
YY_RULE_SETUP
#line 339 "psl_input.l"
{ psl_yylval.operator = TKNEXT_ABANG; return TKNEXT_ABANG; }
	YY_BREAK
case 87:
YY_RULE_SETUP
#line 340 "psl_input.l"
{ psl_yylval.operator = TKNEXT_A; return TKNEXT_A; }
	YY_BREAK
case 88:
YY_RULE_SETUP
#line 341 "psl_input.l"
{ psl_yylval.operator = TKNEXT_EBANG; return TKNEXT_EBANG; }
	YY_BREAK
case 89:
YY_RULE_SETUP
#line 342 "psl_input.l"
{ psl_yylval.operator = TKNEXT_E; return TKNEXT_E; }
	YY_BREAK
case 90:
YY_RULE_SETUP
#line 343 "psl_input.l"
{ psl_yylval.operator = TKNEXTBANG; return TKNEXTBANG; }
	YY_BREAK
case 91:
YY_RULE_SETUP
#line 344 "psl_input.l"
{ psl_yylval.operator = TKNEXT; return TKNEXT; }
	YY_BREAK
case 92:
YY_RULE_SETUP
#line 346 "psl_input.l"
{ psl_yylval.operator = TKBEFOREBANG_; return TKBEFOREBANG_; }
	YY_BREAK
case 93:
YY_RULE_SETUP
#line 347 "psl_input.l"
{ psl_yylval.operator = TKBEFOREBANG; return TKBEFOREBANG; }
	YY_BREAK
case 94:
YY_RULE_SETUP
#line 348 "psl_input.l"
{ psl_yylval.operator = TKBEFORE_; return TKBEFORE_; }
	YY_BREAK
case 95:
YY_RULE_SETUP
#line 349 "psl_input.l"
{ psl_yylval.operator = TKBEFORE; return TKBEFORE; }
	YY_BREAK
case 96:
YY_RULE_SETUP
#line 351 "psl_input.l"
{ psl_yylval.operator = TKUNTILBANG_; return TKUNTILBANG_; }
	YY_BREAK
case 97:
YY_RULE_SETUP
#line 352 "psl_input.l"
{ psl_yylval.operator = TKUNTILBANG; return TKUNTILBANG; }
	YY_BREAK
case 98:
YY_RULE_SETUP
#line 353 "psl_input.l"
{ psl_yylval.operator = TKUNTIL_; return TKUNTIL_; }
	YY_BREAK
case 99:
YY_RULE_SETUP
#line 354 "psl_input.l"
{ psl_yylval.operator = TKUNTIL; return TKUNTIL; }
	YY_BREAK
case 100:
YY_RULE_SETUP
#line 356 "psl_input.l"
{ return TKABORT; }
	YY_BREAK
case 101:
YY_RULE_SETUP
#line 358 "psl_input.l"
{ return TKCASE; }
	YY_BREAK
case 102:
YY_RULE_SETUP
#line 359 "psl_input.l"
{ return TKENDCASE; }
	YY_BREAK
case 103:
YY_RULE_SETUP
#line 361 "psl_input.l"
{ return TKLP; }
	YY_BREAK
case 104:
YY_RULE_SETUP
#line 362 "psl_input.l"
{ return TKRP; }
	YY_BREAK
case 105:
YY_RULE_SETUP
#line 363 "psl_input.l"
{ return TKLC; }
	YY_BREAK
case 106:
YY_RULE_SETUP
#line 364 "psl_input.l"
{ return TKRC; }
	YY_BREAK
case 107:
YY_RULE_SETUP
#line 365 "psl_input.l"
{ return TKRB; }
	YY_BREAK
case 108:
YY_RULE_SETUP
#line 366 "psl_input.l"
{ return TKCOMMA; }
	YY_BREAK
case 109:
YY_RULE_SETUP
#line 367 "psl_input.l"
{ return TKQUESTIONMARK; }
	YY_BREAK
case 110:
YY_RULE_SETUP
#line 368 "psl_input.l"
{ return TKCOLON; }
	YY_BREAK
case 111:
YY_RULE_SETUP
#line 369 "psl_input.l"
{ return TKSEMI; }
	YY_BREAK
case 112:
YY_RULE_SETUP
#line 371 "psl_input.l"
{ psl_yylval.ival = atoi(psl_yytext); return TKNUMBER; }
	YY_BREAK
case 113:
YY_RULE_SETUP
#line 373 "psl_input.l"
{ psl_yylval.idname=strdup(psl_yytext); return TKATOM; }
	YY_BREAK
case 114:
YY_RULE_SETUP
#line 375 "psl_input.l"
{ return TKDOT; }
	YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 377 "psl_input.l"
{ return TKEOF; }
	YY_BREAK
case 115:
YY_RULE_SETUP
#line 379 "psl_input.l"
{ psl_yyerror("Invalid character: %s", psl_yytext); }
	YY_BREAK
case 116:
YY_RULE_SETUP
#line 381 "psl_input.l"
ECHO;
	YY_BREAK
#line 1522 "psl_input.c"

	case YY_END_OF_BUFFER:
		{
		/* Amount of text matched not including the EOB char. */
		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;

		/* Undo the effects of YY_DO_BEFORE_ACTION. */
		*yy_cp = yy_hold_char;
		YY_RESTORE_YY_MORE_OFFSET

		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
			{
			/* We're scanning a new file or input source.  It's
			 * possible that this happened because the user
			 * just pointed yyin at a new source and called
			 * yylex().  If so, then we have to assure
			 * consistency between yy_current_buffer and our
			 * globals.  Here is the right place to do so, because
			 * this is the first action (other than possibly a
			 * back-up) that will match for the new input source.
			 */
			yy_n_chars = yy_current_buffer->yy_n_chars;
			yy_current_buffer->yy_input_file = yyin;
			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
			}

		/* Note that here we test for yy_c_buf_p "<=" to the position
		 * of the first EOB in the buffer, since yy_c_buf_p will
		 * already have been incremented past the NUL character
		 * (since all states make transitions on EOB to the
		 * end-of-buffer state).  Contrast this with the test
		 * in input().
		 */
		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
			{ /* This was really a NUL. */
			yy_state_type yy_next_state;

			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;

			yy_current_state = yy_get_previous_state();

			/* Okay, we're now positioned to make the NUL
			 * transition.  We couldn't have
			 * yy_get_previous_state() go ahead and do it
			 * for us because it doesn't know how to deal
			 * with the possibility of jamming (and we don't
			 * want to build jamming into it because then it
			 * will run more slowly).
			 */

			yy_next_state = yy_try_NUL_trans( yy_current_state );

			yy_bp = yytext_ptr + YY_MORE_ADJ;

			if ( yy_next_state )
				{
				/* Consume the NUL. */
				yy_cp = ++yy_c_buf_p;
				yy_current_state = yy_next_state;
				goto yy_match;
				}

			else
				{
				yy_cp = yy_c_buf_p;
				goto yy_find_action;
				}
			}

		else switch ( yy_get_next_buffer() )
			{
			case EOB_ACT_END_OF_FILE:
				{
				yy_did_buffer_switch_on_eof = 0;

				if ( yywrap() )
					{
					/* Note: because we've taken care in
					 * yy_get_next_buffer() to have set up
					 * yytext, we can now set up
					 * yy_c_buf_p so that if some total
					 * hoser (like flex itself) wants to
					 * call the scanner after we return the
					 * YY_NULL, it'll still work - another
					 * YY_NULL will get returned.
					 */
					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;

					yy_act = YY_STATE_EOF(YY_START);
					goto do_action;
					}

				else
					{
					if ( ! yy_did_buffer_switch_on_eof )
						YY_NEW_FILE;
					}
				break;
				}

			case EOB_ACT_CONTINUE_SCAN:
				yy_c_buf_p =
					yytext_ptr + yy_amount_of_matched_text;

				yy_current_state = yy_get_previous_state();

				yy_cp = yy_c_buf_p;
				yy_bp = yytext_ptr + YY_MORE_ADJ;
				goto yy_match;

			case EOB_ACT_LAST_MATCH:
				yy_c_buf_p =
				&yy_current_buffer->yy_ch_buf[yy_n_chars];

				yy_current_state = yy_get_previous_state();

				yy_cp = yy_c_buf_p;
				yy_bp = yytext_ptr + YY_MORE_ADJ;
				goto yy_find_action;
			}
		break;
		}

	default:
		YY_FATAL_ERROR(
			"fatal flex scanner internal error--no action found" );
	} /* end of action switch */
		} /* end of scanning one token */
	} /* end of yylex */


/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *	EOB_ACT_LAST_MATCH -
 *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *	EOB_ACT_END_OF_FILE - end of file
 */

static int yy_get_next_buffer()
	{
	register char *dest = yy_current_buffer->yy_ch_buf;
	register char *source = yytext_ptr;
	register int number_to_move, i;
	int ret_val;

	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
		YY_FATAL_ERROR(
		"fatal flex scanner internal error--end of buffer missed" );

	if ( yy_current_buffer->yy_fill_buffer == 0 )
		{ /* Don't try to fill the buffer, so this is an EOF. */
		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
			{
			/* We matched a single character, the EOB, so
			 * treat this as a final EOF.
			 */
			return EOB_ACT_END_OF_FILE;
			}

		else
			{
			/* We matched some text prior to the EOB, first
			 * process it.
			 */
			return EOB_ACT_LAST_MATCH;
			}
		}

	/* Try to read more data. */

	/* First move last chars to start of buffer. */
	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;

	for ( i = 0; i < number_to_move; ++i )
		*(dest++) = *(source++);

	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
		/* don't do the read, it's not guaranteed to return an EOF,
		 * just force an EOF
		 */
		yy_current_buffer->yy_n_chars = yy_n_chars = 0;

	else
		{
		int num_to_read =
			yy_current_buffer->yy_buf_size - number_to_move - 1;

		while ( num_to_read <= 0 )
			{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
			YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else

			/* just a shorter name for the current buffer */
			YY_BUFFER_STATE b = yy_current_buffer;

			int yy_c_buf_p_offset =
				(int) (yy_c_buf_p - b->yy_ch_buf);

			if ( b->yy_is_our_buffer )
				{
				int new_size = b->yy_buf_size * 2;

				if ( new_size <= 0 )
					b->yy_buf_size += b->yy_buf_size / 8;
				else
					b->yy_buf_size *= 2;

				b->yy_ch_buf = (char *)
					/* Include room in for 2 EOB chars. */
					yy_flex_realloc( (void *) b->yy_ch_buf,
							 b->yy_buf_size + 2 );
				}
			else
				/* Can't grow it, we don't own it. */
				b->yy_ch_buf = 0;

			if ( ! b->yy_ch_buf )
				YY_FATAL_ERROR(
				"fatal error - scanner input buffer overflow" );

			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];

			num_to_read = yy_current_buffer->yy_buf_size -
						number_to_move - 1;
#endif
			}

		if ( num_to_read > YY_READ_BUF_SIZE )
			num_to_read = YY_READ_BUF_SIZE;

		/* Read in more data. */
		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
			yy_n_chars, num_to_read );

		yy_current_buffer->yy_n_chars = yy_n_chars;
		}

	if ( yy_n_chars == 0 )
		{
		if ( number_to_move == YY_MORE_ADJ )
			{
			ret_val = EOB_ACT_END_OF_FILE;
			yyrestart( yyin );
			}

		else
			{
			ret_val = EOB_ACT_LAST_MATCH;
			yy_current_buffer->yy_buffer_status =
				YY_BUFFER_EOF_PENDING;
			}
		}

	else
		ret_val = EOB_ACT_CONTINUE_SCAN;

	yy_n_chars += number_to_move;
	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;

	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];

	return ret_val;
	}


/* yy_get_previous_state - get the state just before the EOB char was reached */

static yy_state_type yy_get_previous_state()
	{
	register yy_state_type yy_current_state;
	register char *yy_cp;

	yy_current_state = yy_start;
	yy_state_ptr = yy_state_buf;
	*yy_state_ptr++ = yy_current_state;

	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
		{
		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
			{
			yy_current_state = (int) yy_def[yy_current_state];
			if ( yy_current_state >= 224 )
				yy_c = yy_meta[(unsigned int) yy_c];
			}
		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
		*yy_state_ptr++ = yy_current_state;
		}

	return yy_current_state;
	}


/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *	next_state = yy_try_NUL_trans( current_state );
 */

#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
	{
	register int yy_is_jam;

	register YY_CHAR yy_c = 1;
	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
		{
		yy_current_state = (int) yy_def[yy_current_state];
		if ( yy_current_state >= 224 )
			yy_c = yy_meta[(unsigned int) yy_c];
		}
	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
	yy_is_jam = (yy_current_state == 223);
	if ( ! yy_is_jam )
		*yy_state_ptr++ = yy_current_state;

	return yy_is_jam ? 0 : yy_current_state;
	}


#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
	{
	register char *yy_cp = yy_c_buf_p;

	/* undo effects of setting up yytext */
	*yy_cp = yy_hold_char;

	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
		{ /* need to shift things up to make room */
		/* +2 for EOB chars. */
		register int number_to_move = yy_n_chars + 2;
		register char *dest = &yy_current_buffer->yy_ch_buf[
					yy_current_buffer->yy_buf_size + 2];
		register char *source =
				&yy_current_buffer->yy_ch_buf[number_to_move];

		while ( source > yy_current_buffer->yy_ch_buf )
			*--dest = *--source;

		yy_cp += (int) (dest - source);
		yy_bp += (int) (dest - source);
		yy_current_buffer->yy_n_chars =
			yy_n_chars = yy_current_buffer->yy_buf_size;

		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
			YY_FATAL_ERROR( "flex scanner push-back overflow" );
		}

	*--yy_cp = (char) c;

	if ( c == '\n' )
		--yylineno;

	yytext_ptr = yy_bp;
	yy_hold_char = *yy_cp;
	yy_c_buf_p = yy_cp;
	}
#endif	/* ifndef YY_NO_UNPUT */


#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
	{
	int c;

	*yy_c_buf_p = yy_hold_char;

	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
		{
		/* yy_c_buf_p now points to the character we want to return.
		 * If this occurs *before* the EOB characters, then it's a
		 * valid NUL; if not, then we've hit the end of the buffer.
		 */
		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
			/* This was really a NUL. */
			*yy_c_buf_p = '\0';

		else
			{ /* need more input */
			int offset = yy_c_buf_p - yytext_ptr;
			++yy_c_buf_p;

			switch ( yy_get_next_buffer() )
				{
				case EOB_ACT_LAST_MATCH:
					/* This happens because yy_g_n_b()
					 * sees that we've accumulated a
					 * token and flags that we need to
					 * try matching the token before
					 * proceeding.  But for input(),
					 * there's no matching to consider.
					 * So convert the EOB_ACT_LAST_MATCH
					 * to EOB_ACT_END_OF_FILE.
					 */

					/* Reset buffer status. */
					yyrestart( yyin );

					/* fall through */

				case EOB_ACT_END_OF_FILE:
					{
					if ( yywrap() )
						return EOF;

					if ( ! yy_did_buffer_switch_on_eof )
						YY_NEW_FILE;
#ifdef __cplusplus
					return yyinput();
#else
					return input();
#endif
					}

				case EOB_ACT_CONTINUE_SCAN:
					yy_c_buf_p = yytext_ptr + offset;
					break;
				}
			}
		}

	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
	*yy_c_buf_p = '\0';	/* preserve yytext */
	yy_hold_char = *++yy_c_buf_p;

	if ( c == '\n' )
		++yylineno;

	return c;
	}


#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
	{
	if ( ! yy_current_buffer )
		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );

	yy_init_buffer( yy_current_buffer, input_file );
	yy_load_buffer_state();
	}


#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
	{
	if ( yy_current_buffer == new_buffer )
		return;

	if ( yy_current_buffer )
		{
		/* Flush out information for old buffer. */
		*yy_c_buf_p = yy_hold_char;
		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
		yy_current_buffer->yy_n_chars = yy_n_chars;
		}

	yy_current_buffer = new_buffer;
	yy_load_buffer_state();

	/* We don't actually know whether we did this switch during
	 * EOF (yywrap()) processing, but the only time this flag
	 * is looked at is after yywrap() is called, so it's safe
	 * to go ahead and always set it.
	 */
	yy_did_buffer_switch_on_eof = 1;
	}


#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
	{
	yy_n_chars = yy_current_buffer->yy_n_chars;
	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
	yyin = yy_current_buffer->yy_input_file;
	yy_hold_char = *yy_c_buf_p;
	}


#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
	{
	YY_BUFFER_STATE b;

	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
	if ( ! b )
		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

	b->yy_buf_size = size;

	/* yy_ch_buf has to be 2 characters longer than the size given because
	 * we need to put in 2 end-of-buffer characters.
	 */
	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
	if ( ! b->yy_ch_buf )
		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

	b->yy_is_our_buffer = 1;

	yy_init_buffer( b, file );

	return b;
	}


#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
	{
	if ( ! b )
		return;

	if ( b == yy_current_buffer )
		yy_current_buffer = (YY_BUFFER_STATE) 0;

	if ( b->yy_is_our_buffer )
		yy_flex_free( (void *) b->yy_ch_buf );

	yy_flex_free( (void *) b );
	}


#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif

#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif


	{
	yy_flush_buffer( b );

	b->yy_input_file = file;
	b->yy_fill_buffer = 1;

#if YY_ALWAYS_INTERACTIVE
	b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
	b->yy_is_interactive = 0;
#else
	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
	}


#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif

	{
	if ( ! b )
		return;

	b->yy_n_chars = 0;

	/* We always need two end-of-buffer characters.  The first causes
	 * a transition to the end-of-buffer state.  The second causes
	 * a jam in that state.
	 */
	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

	b->yy_buf_pos = &b->yy_ch_buf[0];

	b->yy_at_bol = 1;
	b->yy_buffer_status = YY_BUFFER_NEW;

	if ( b == yy_current_buffer )
		yy_load_buffer_state();
	}


#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
	{
	YY_BUFFER_STATE b;

	if ( size < 2 ||
	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
	     base[size-1] != YY_END_OF_BUFFER_CHAR )
		/* They forgot to leave room for the EOB's. */
		return 0;

	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
	if ( ! b )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );

	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
	b->yy_buf_pos = b->yy_ch_buf = base;
	b->yy_is_our_buffer = 0;
	b->yy_input_file = 0;
	b->yy_n_chars = b->yy_buf_size;
	b->yy_is_interactive = 0;
	b->yy_at_bol = 1;
	b->yy_fill_buffer = 0;
	b->yy_buffer_status = YY_BUFFER_NEW;

	yy_switch_to_buffer( b );

	return b;
	}
#endif


#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
	{
	int len;
	for ( len = 0; yy_str[len]; ++len )
		;

	return yy_scan_bytes( yy_str, len );
	}
#endif


#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
	{
	YY_BUFFER_STATE b;
	char *buf;
	yy_size_t n;
	int i;

	/* Get memory for full buffer, including space for trailing EOB's. */
	n = len + 2;
	buf = (char *) yy_flex_alloc( n );
	if ( ! buf )
		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

	for ( i = 0; i < len; ++i )
		buf[i] = bytes[i];

	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;

	b = yy_scan_buffer( buf, n );
	if ( ! b )
		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );

	/* It's okay to grow etc. this buffer, and we should throw it
	 * away when we're done.
	 */
	b->yy_is_our_buffer = 1;

	return b;
	}
#endif


#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
	{
	if ( yy_start_stack_ptr >= yy_start_stack_depth )
		{
		yy_size_t new_size;

		yy_start_stack_depth += YY_START_STACK_INCR;
		new_size = yy_start_stack_depth * sizeof( int );

		if ( ! yy_start_stack )
			yy_start_stack = (int *) yy_flex_alloc( new_size );

		else
			yy_start_stack = (int *) yy_flex_realloc(
					(void *) yy_start_stack, new_size );

		if ( ! yy_start_stack )
			YY_FATAL_ERROR(
			"out of memory expanding start-condition stack" );
		}

	yy_start_stack[yy_start_stack_ptr++] = YY_START;

	BEGIN(new_state);
	}
#endif


#ifndef YY_NO_POP_STATE
static void yy_pop_state()
	{
	if ( --yy_start_stack_ptr < 0 )
		YY_FATAL_ERROR( "start-condition stack underflow" );

	BEGIN(yy_start_stack[yy_start_stack_ptr]);
	}
#endif


#ifndef YY_NO_TOP_STATE
static int yy_top_state()
	{
	return yy_start_stack[yy_start_stack_ptr - 1];
	}
#endif

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
	{
	(void) fprintf( stderr, "%s\n", msg );
	exit( YY_EXIT_FAILURE );
	}



/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
	do \
		{ \
		/* Undo effects of setting up yytext. */ \
		yytext[yyleng] = yy_hold_char; \
		yy_c_buf_p = yytext + n; \
		yy_hold_char = *yy_c_buf_p; \
		*yy_c_buf_p = '\0'; \
		yyleng = n; \
		} \
	while ( 0 )


/* Internal utility routines. */

#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
	{
	register int i;
	for ( i = 0; i < n; ++i )
		s1[i] = s2[i];
	}
#endif

#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
	{
	register int n;
	for ( n = 0; s[n]; ++n )
		;

	return n;
	}
#endif


#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
	{
	return (void *) malloc( size );
	}

#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
	{
	/* The cast to (char *) in the following accommodates both
	 * implementations that use char* generic pointers, and those
	 * that use void* generic pointers.  It works with the latter
	 * because both ANSI C and C++ allow castless assignment from
	 * any pointer type to void*, and deal with argument conversions
	 * as though doing an assignment.
	 */
	return (void *) realloc( (char *) ptr, size );
	}

#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
	{
	free( ptr );
	}

#if YY_MAIN
int main()
	{
	yylex();
	return 0;
	}
#endif
#line 381 "psl_input.l"


static int psl_skip_comment() 
{
  register int c;

  do { c = input(); } while ( c != '\n' && c != EOF );
  return 0;
}
